event setstring(yyextra, yylval, yytext); return EVENT;
floating_point setstring(yyextra, yylval, yytext); return FLOATING_POINT;
float setstring(yyextra, yylval, yytext); return FLOAT;
event setstring(yyextra, yylval, yytext); return EVENT;
floating_point setstring(yyextra, yylval, yytext); return FLOATING_POINT;
float setstring(yyextra, yylval, yytext); return FLOAT;